Microsoft
Software giant whose MAI and Phi models cover text, voice and image
microsoft.comRedmond, United States
Microsoft is a US technology company headquartered in Redmond, Washington, founded in 1975 and listed on Nasdaq. In AI it trains the Phi small language models and, through Microsoft AI, the MAI voice and image models, and it hosts third-party models on the Azure AI Foundry platform.
- Founded
- 1975
- Type
- Public company
- Founders
- Bill Gates and Paul Allen
- AI lab
- Inference provider
- 120 hosted endpoints
Model family
Phi
Microsoft is a US technology company headquartered in Redmond, Washington, founded in 1975 and listed on Nasdaq. In AI it trains the Phi small language models and, through Microsoft AI, the MAI voice and image models, and it hosts third-party models on the Azure AI Foundry platform.
Latest Phi models
Models in this family
3 catalogued models
3 models · 1–3
| Select models to compare | Model | Released | Context | Input /M | Output /M | Parameters | Type | I/O | Openness |
|---|---|---|---|---|---|---|---|---|---|
| Phi-4-miniMicrosoft | February 26, 2025 | 128K | — | — | — | Text | text → text | Open weights | |
| Phi-4-multimodal-instructMicrosoft | February 26, 2025 | 131K | — | — | 5.6B | Text | text, image, audio → text | Open weights | |
| Phi 4Microsoft | December 12, 2024 | 16K | $0.07 | $0.14 | 14B | Text | text → text | Open weights |